*{
    margin: 0;
    padding: 0;
}
body{
    overflow-x: hidden;
}
button{
    margin: 0;
    padding: 10px;
    outline: none;
    border: none;
    border-radius: 25px;
}
li{
    float: left;
    width: 130px;
    list-style: none;
    font-size: xx-large;
    color: white;
    text-align: center;
    font-family: 'Times New Roman', Times, serif;
    font-weight: 600;
    cursor: pointer;
}
.li{
    text-shadow: 0 0 10px white;
}
a{
    text-decoration: none;
}

/* 发布作业   三个框框部分*/
.submit{
    width: 100%;
    height: 100%;
    background-color: #9075ff;
}
.sbmwork{
    width: 100%;
    padding-left: 15%;
}
.workday{
    width: 300px;
    height: 30px;
    color: white;
    font-size: x-large;
}
.workcontent{
    width: 70%;
    height: 100px;
    color: #9075ff;
    background-color: #e4ebf9;
    margin-top: 5px;
    border-radius: 10px;

}
.aaa{
    width: 100%;
    height: 20px;
}
.workcontent a{
    font-size: large;
    margin-left: 15px;
    color: #9075ff;
    text-decoration: none;
    border-bottom: 2px solid #9075ff;
    font-weight:600;
}
.workcontent p{
    text-indent: 2rem;
    margin-top: 5px;
    
}

/* 老师界面 未批改，已批改，上传答案部分 */
.answer{
    width: 100%;
    height: 100%;
    background-color: #9075ff;
}
.answer li{
    width: 70%;
    height: 80px;
    margin-left: 15%;
    margin-top: 20px;
    text-align: left;
}
.answer h4{
    height: 40%;
    font-size: 25px;
}
.scbtn{
    width: 100px;
    height: 35px;
    background-color: white;
    color:#9075ff;
    font-size: large;
    line-height: 35px;
    font-weight: 600;
    text-align:center;
    border-radius: 5px;
    margin-left: 74%;
    margin-bottom: -35px;

}
.part{
    height: 60%;
    background-color: #e4ebf9;
    color: #9075ff;
    border-radius: 10px;
}
.part-left{
    width: 70%;
    height: 100%;
    float: left;
    border-radius: 10px;
}
.part-left p{
    font-size: large;
    margin-top: 14px;
    margin-left: 20px;
}
.part-right{
    width: 30%;
    height: 100%;
    float: left;
    border-radius: 10px;
}
.part-right p{
    font-size: large;
    margin-top: 14px;
    float: left;
}
.author{
    margin-right: 10px;
    border-right: 1px solid #9075ff;
    padding-right: 10px;
    margin-left: 35%;
}
.top{
    width: 100%;
    height: 80%;
    padding-top: 19px;
}
.page{
    height: 30px;
    margin-top: 30px;
}